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NCT06778356

Effect of Environment on the Central and Peripheral Nervous System

Enrolling by Invitation
NAAges 18+InterventionalBasic science
University of South Florida
~95 participants
Updated 2025-03-25 on ClinicalTrials.gov
What's tested:Built environmentNatural environment

At a glance

Recruiting sites
0 of 1 listed site is recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Respiratory Sinus Arrhythmia (RSA)
Measured over Respiratory sinus arrhythmia will be measured during a baseline (20 minutes), challenging task (19 minutes) and the recovery period (10 minutes).
+2 more outcomes measured

Conditions

Rumination

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Rumination Disorder

Where it's being run

1 sites across 1 states
Florida1

Who to contact

This trial hasn't published a contact. View it on ClinicalTrials.gov

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Eligibility criteria

Inclusion

Individuals 18 years of age or older.

Exclusion

Individuals with a history of cardiovascular disease or disorders, those who are pregnant, or are taking medications which may alter/affect cardiovascular function.

What this trial measures

  • Respiratory Sinus Arrhythmia (RSA)Respiratory sinus arrhythmia will be measured during a baseline (20 minutes), challenging task (19 minutes) and the recovery period (10 minutes).
  • Blood pressureSystolic (SBP) and diastolic blood pressure (DBP) will be measured during a baseline (20 minutes), challenging task (19 minutes), and recovery period (10 minutes).
  • Remote Associates Test (RAT)Participants will complete the RAT task for 19 minutes (44 trials).

    In this study, the remote associates test (RAT) will be used as a challenging task to induce sympathetic arousal. Each RAT item consists of three words, participants will be asked to generate a fourth word/solution associated with the words presented by means of a compound word, synonymy, or semantic association. The participant has provided a fourth/solution word or the 30 second time limit. The task will consist of a total of 39 trials, including 5 practice trials.